ÂÜÀòÂÒÂ×

John Callahan is an experienced professional with a diverse background in healthcare and sales. Currently serving as a Specialty Account Manager at HR Pharmaceuticals, Inc. since September 2023, John previously held the position of Medical Supply Account Manager at Numotion from December 2022 to September 2023. Prior roles include Cardiac Catheterization Laboratory Nurse at Medical City Healthcare, Emergency Room Nurse at both Aya Healthcare and St Davids Health Care System, and Sales Representative at Lonestar Appliance Parts. John also has managerial experience from serving as Manager of Sales and Technician at Callahan's Appliance Inc. John earned a degree from Stephen F. Austin State University between 2013 and 2017.